You do things your way, I do things my way. I always have a hunter have a few solids on the belt. I have never had anyone fire a solid at a Buffalo, but if I need him to shoot his wounded Buff from behind, there is no soft that will penetrate to the vitals from a direct facing away shot.
As I said, I have never needed anyone to use a solid, but I will rather go into the situation with ALL tools I could possibly need.
I know having a solid for a Texas heart shot on a departing buffalo is standard advice but it seems to me that people haven’t really thought it through. If that scenario did come up, what do you suppose the odds are that you’ll recognize the need to switch to a solid, tell the client to switch, he will hear and register what you are saying, eject the soft in his chamber, correctly pull a solid off his belt, chamber said solid, properly aim, and execute the shot before the buffalo is out of range and/ or has changed direction? The effort for a client would be better spent learning to shoot a hip joint or base of the spine with the soft in his rifle.
If a PH decides to keep a solid in his rifle for such a scenario, he’s got the reverse problem of being prepared for a departing shot (when the buffalo is least dangerous and is becoming less of a threat with every step) and needing to switch to a soft for the more likely shots. If he has a double with two triggers and can choose a bullet to meet the present need, fine, but if you’ve never had the need to have someone use a solid, perhaps the risk of a mixup isn’t worth the unlikely benefit.
If the scenario you are planning for were shooting an inbound buffalo and you wanted a solid due to the concern that a soft wouldn’t penetrate to the brain, I may debate if that is correct or not, but at least in that scenario, a solid in the PHs rifle makes some sense if the game plan is that he is not going to shoot other than for directly inbound (or outbound, which based on your never had to have someone use a solid, is perhaps unlikely)
I’m all for being prepared and in fact had a separate ammo holder for solids on my belt as we were also on the lookout for elephant. The solids were kept on my non-dominant side in a covered holder while the softs were on my dominant side in and open-topped holder. Prepared, but unlikely to have a mixup.
Following my PH’s (bad) advice, I had my magazine loaded with solids. In the future, I will follow my own plan of having solids in a specific holder. If I have a departing buffalo stand still and upright after I’ve emptied my magazine of softs into his spine and hips, I won’t hesitate to chamber a solid and put on in his heart. Makes a lot more sense than dicking around taking a round out of the chamber while I’ve got a wounded buffalo to deal with and hoping he doesn’t decide that’s a good time to go on offense before I get a solid chambered.
Preparing for an unlikely scenario at the expense of increasing the risk of likely scenarios is, to use your word, moronic